Home / 9,358.69-14,030.67-4,676.29

Finding the Fourth Proportional to 9,358.69, 14,030.67 and 4,676.29

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Solution

The fourth proportional to 9,358.69, 14,030.67 and 4,676.29 is: 7,010.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358.69 : 14,030.67 = 4,676.29 : x
  2. Step 2: Convert to fraction form
    9,358.69/14,030.67 = 4,676.29/x
  3. Step 3: Cross multiply
    9,358.69x = 14,030.67 × 4,676.29
  4. Step 4: Simplify right side
    9,358.69x = 65,611,481.81
  5. Step 5: Solve for x
    x = 65,611,481.81/9,358.69
  6. Step 6: Final answer
    x = 7,010.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.